Komatsu Size Chart (mm/inches) |
|---|
| d | 30 mm |
| D | 72 mm |
| B | 27 mm |
| E | 62.5 mm |
| F | 40.5 mm |
| d1 | 44.9 mm |
| rs min | 1.1 mm |
| r1s min | 1.1 mm |
| Radial clearance class | C3 |
| Mass (without HJ ring) | 0.58 kg |
| Dynamic load, C | 74.5 kN |
| Static load, C0 | 77.5 kN |
| Fatigue limit load, Cu | 9.5 kN |
| Nlim (oil) | 9,700 rpm |
| Nlim (grease) | 8,300 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.39 Hz |
| Characteristic rolling element frequency, BSF | 4.47 Hz |
| Characteristic outer ring frequency, BPF0 | 4.72 Hz |
| Characteristic inner ring frequency, BPFI | 7.28 Hz |
| da min | 36.5 mm |
| dc min | 48 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.479 |
| Product Group | B04144 |